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Patent number:
Patent Date:
US Patent: 39,841
Improvement in Hollow Augers
Patentee:
George N. Stearns (
exact
or
similar
names) - Syracuse, NY
USPTO Classifications:
30/495
Tool Categories:
woodworking tools
:
hand drills
:
drill bits
:
hollow bits
Assignees:
None
Manufacturer:
George N. Stearns & Co.
- Syracuse, NY
Witnesses:
William Wallace
Andrew J. Smith
Patent Dates:
Granted:
Sep. 08, 1863
Reissue Information:
Reissued as
RE7,484
(Jan. 30, 1877)
Patent Pictures:
USPTO
(New site tip)
Google Patents
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